vbystricky
b32fbe72f6
Add peromance tests for OCL integral sum of square
11 years ago
vbystricky
ea6da6ee95
Change uchar2 to short
11 years ago
vbystricky
9391ccfe35
Move some variables into #ifdef
11 years ago
Hans Johnson
4c7ed03b5f
COMP: Fix problem with narrowing in c++11
...
modules/core/src/arithm.cpp:345:51:
error: constant expression evaluates to 4294967295 which cannot be narrowed to type 'int' [-Wc++11-narrowing]
static int CV_DECL_ALIGNED(16) v64f_absmask[] = { 0xffffffff, 0x7fffffff, 0xffffffff, 0x7fffffff };
^~~~~~~~~~
Converted to unsigned int. This variable is only used to initialize a bit pattern anywhy for a 128bit type.
11 years ago
Ilya Lavrenov
c41a134394
increased number of rows per work-item
11 years ago
Alexander Karsakov
06fb5da7c8
Removed storing of zeros in local memory
11 years ago
Elena Gvozdeva
dcaa8735ba
used vector data types for CCORR cn==1
11 years ago
Elena Gvozdeva
13db948023
added dft for CCORR
11 years ago
Elena Gvozdeva
82da445a15
changed CCOEFF cn==1
11 years ago
Elena Gvozdeva
a7036d9668
changed support for 3-channels, changed CCOEFF
11 years ago
Ilya Lavrenov
93712e913a
optimization of cv::warpAffine INTER_CUBIC
11 years ago
vbystricky
606df0469a
Fix pointer conversion
11 years ago
vbystricky
9bf296eeb0
Small refactoring
11 years ago
Ilya Lavrenov
c424d36041
optimized cv::boxFilter
11 years ago
Ilya Lavrenov
7391df386f
fixed usage of reshape
11 years ago
vbystricky
6550c4f682
Join kernel code for int and float destination types
11 years ago
Ilya Lavrenov
6dd658a0af
optimized cv::setIdentity
11 years ago
vbystricky
504bc7634a
Remove pre_invalid parameter
11 years ago
Ilya Lavrenov
d5244eb645
invoking OCL before IPP
11 years ago
Andrey Pavlenko
724f5e7f19
Don't build CUDA modules stubs by default (use `-DBUILD_CUDA_STUBS=ON` if need them)
11 years ago
Daniel Angelov
54292a8376
Removed "CV_" prefix from constants in docs
...
The `calib3d.hpp` has a definition of the constant that does not contain the prefix "CV_".
The affected methods were `findHomography` and `findEssentialMat`.
Now the documentation updates the definition of the constants to conform to the header.
11 years ago
Sancho McCann
e1e243588e
Bugfix: Memory leak in deletion of er_stack nodes of ERFilter.
11 years ago
Ilya Lavrenov
7ccbe10970
fixed cv::warpPerspective
11 years ago
Ilya Lavrenov
316c044e06
used abs in reduction operations
11 years ago
Ilya Lavrenov
f1e24381d1
used abs
11 years ago
Ilya Lavrenov
b2c2aabd04
used built-in functions
11 years ago
Elena Gvozdeva
feeb386bf3
Added support for 3-channels
11 years ago
Daniel Fernandes
b3655233f1
Changing #include to generic video.hpp
...
Per https://github.com/Itseez/opencv/pull/2783#discussion_r13573590
11 years ago
Ilya Lavrenov
33239fca70
cv::equalizeHist
11 years ago
Ilya Lavrenov
c9528b3952
optimized histogram merging
11 years ago
Ilya Lavrenov
eeaa4b3665
eliminated convertTo
11 years ago
Ilya Lavrenov
c072c28e28
optimized cv::calcHist
11 years ago
Ilya Lavrenov
03f665e870
some optimizaions of cv::pow
11 years ago
Shai
91201b225a
Update global_motion.cpp
...
An extremely rare case where, for numeric reasons bestM finds more inliers than ninliersMax.
This RARE case causes memory corruption and a nasty seg fault.
11 years ago
Ilya Lavrenov
9edd24fe51
changed power in cv::pow test to test actual kernel
11 years ago
Ilya Lavrenov
556206de2d
fixed defects found by coverity scan
11 years ago
Ilya Lavrenov
634da9f3bf
added norm_inf support to minmaxloc kernel
11 years ago
Ilya Lavrenov
0b2cafb08b
bixed cv::boxFilter
11 years ago
Ilya Lavrenov
cf72d2695c
fixed possible runtime error
11 years ago
Ilya Lavrenov
ff6f5d4d24
fixed warnings
11 years ago
Ilya Lavrenov
7f2662b310
fixes
11 years ago
Ilya Lavrenov
5403bdd228
optimized cv::norm with NORM_RELATIVE
11 years ago
Ilya Lavrenov
2040995801
optimized cv::norm with 2 args
11 years ago
atinfinity
f08d88fa78
fixed calculation method of "cv::TickMeter"
11 years ago
Ilya Lavrenov
1a7a262f74
optimized cv::norm with NORM_INF
11 years ago
Ilya Lavrenov
fd5a8b3e97
minmaxloc
11 years ago
VBystricky
5d924b7a75
If lut table has one channel and src aligned to 4, work with src as with one channel matrix
11 years ago
VBystricky
0c0ebca855
Read 4 pixel for aligned data with 1 channel
11 years ago
VBystricky
8a5f2781fc
Fix kernel by comments
11 years ago
Ilya Lavrenov
405f12fe80
optimized cv::flip (CV_8UC1)
11 years ago